Weekly Schedule: 2-3 days run/walk, 1 day cross-train (first half of plan), 2 days rest, and 2-3 days strength training Sample Workout: Warm up with 5 minutes brisk walking, do run/walk intervals for ...
Before the 20-mile long runs, tempo miles, or sprint interval workouts of marathon prep, there’s base training—a quiet development period used to stack easy miles, reinforce strength training habits, ...